Railing extrusion



FIG. 1 is a top, front isometric view of a railing extrusion showing thenew design;

FIG. 2 is an end view thereof;

FIG. 3 is a bottom plan thereof;

FIG. 4 is a side elevation thereof, the other side being identical;

FIG. 5 is a top plan thereof;

FIG. 6 is an end view of a variation thereof which is partly elliptical;

FIG. 7 is a top, front isometric view of the embodiment of FIG. 6;

FIG. 8 is a top, front isometric view of a variation thereof having flatsides and a rounded top; and,

FIG. 9 is an end view of the embodiment of FIG. 8.

The ornamental design for a railing extrusion, as shown and described.